Speedometer for a bicycle



FIG. 1 is a front view of a speedometer for a bicycle showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view from the front-bottom side thereof; and,

FIG. 8 is a perspective view from the front-top side thereof. 

The ornamental design for a speedometer for a bicycle, as shown. 